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The Republic of South Africa as a supplier of strategic minerals : an assessment
Anderson, Ewan W.; Blake, G. H. - 1984
Persistent link: https://www.econbiz.de/10000800064
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Annual report / Highveld Steel and Vanadium Corporation Ltd
Highveld Steel and Vanadium Corporation <Witbank> - Witbank - Nachgewiesen 1974 -
Persistent link: https://www.econbiz.de/10000431082
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Heavy minerals, rare earth elements, antimony
Graupner, Torsten; Hammond, Napoleon Q.; Liedtke, Maren; … - Deutsche Rohstoffagentur; Südafrika / Council for … - 2014 - Date: March 2014
Persistent link: https://www.econbiz.de/10010351525
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Manganese, vanadium, zinc
Marbler, Herwig; Osbahr, Inga; Opperman, Rehan; … - Deutsche Rohstoffagentur; Südafrika / Council for … - 2017 - Date: Juni 2017
Persistent link: https://www.econbiz.de/10011749797
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The Republic of South Africa as a supplier of strategic minerals : an assessment
Anderson, Ewan W.; Blake, Gerald Henry - 1984
Persistent link: https://www.econbiz.de/10013546420